Which of the following statements is true regarding pesticide toxicity?

Toxicity is indeed influenced by several factors, including the route of entry. The route of exposure refers to how a pesticide enters the body, which can significantly affect its harmful effects. Common routes of entry include inhalation, ingestion, and dermal contact. Each route can lead to different levels of absorption and impact. For instance, pesticides that are inhaled may produce quicker and potentially more severe effects than those that are absorbed through the skin. Additionally, the specific characteristics of the pesticide, such as its chemical structure and concentration, can further affect how toxicity manifests depending on the exposure route.

Understanding these nuances is critical for pesticide applicators to manage risks effectively and implement safety measures. Therefore, recognizing that toxicity is not uniform and can vary greatly depending on several factors, including how the pesticide enters the body, is essential in the safe and effective use of these substances.